12989112

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{23531}}^1$

素因数の和:23563

約数の個数: 32

約数和(自身を含む): 33886080

約数和(自身を除く): 20896968

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 23531, 47062, 70593, 94124, 141186, 188248, 282372, 541213, 564744, 1082426, 1623639, 2164852, 3247278, 4329704, 6494556, 12989112]

約数ペア:

[(1, 12989112), (2, 6494556), (3, 4329704), (4, 3247278), (6, 2164852), (8, 1623639), (12, 1082426), (23, 564744), (24, 541213), (46, 282372), (69, 188248), (92, 141186), (138, 94124), (184, 70593), (276, 47062), (552, 23531)]